Active NPI 1053437541 Individual Practitioner Male Practitioner

Dr. Eric M. Horn , MD

Neurological Surgery • Carmel, IN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Horn, MD is a certified Neurological Surgery practicing in Carmel, IN. With approximately 26 years of clinical experience since graduating from University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb) in 2000, Dr. Horn delivers high-quality medical care to the local community at 13345 ILLINOIS ST.

Dr. Horn is affiliated with Indianapolis Neurosurgical Group Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

13345 Illinois St

Carmel, IN 460323318

Telephone 3173961300

Fax 3173523417

Associated Practice Facility / Clinic

🏢 Indianapolis Neurosurgical Group Pc Facility NPI 1275580318

Medicare Profile & Education

Medical School

University Of Illinois College Of Med (Chi/peor/rock/chm-Urb)

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Neurological Surgery in Carmel, IN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +1.5 yrs vs City Avg

City Avg: 24.5 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

18 Specialists

Practicing in Carmel, IN (135 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

34.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Horn (26 Years) 26 Yrs

Carmel Specialty Average (24.5 Years) 24.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$245.00	$162.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	47	$195.00	$125.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	74	$195.22	$119.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	78	78	$245.00	$156.32
99231 Follow-up hospital inpatient care per day, typically 15 minutes	42	22	$82.00	$47.03
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	32	15	$1820.00	$231.09
99284 Emergency department visit with moderate level of medical decision making	21	21	$331.00	$115.06
72110 X-ray of lower and sacral spine, minimum of 4 views	20	19	$208.00	$48.14
72040 X-ray of upper spine, 2-3 views	16	13	$140.00	$37.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	99	99	$245.00	$158.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	60	$195.00	$122.11
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	64	34	$1820.00	$233.48
99284 Emergency department visit with moderate level of medical decision making	37	37	$331.00	$116.79
99231 Follow-up hospital inpatient care per day, typically 15 minutes	34	22	$82.00	$36.71
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	13	$131.00	$67.93
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	20	20	$7188.00	$1542.71
72040 X-ray of upper spine, 2-3 views	18	14	$98.67	$30.22
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	16	12	$1869.00	$357.30
22845 Placement of stabilizing device to front, 2-3 spine bone segments	16	16	$3773.00	$656.95
22633 Fusion of spine in lower back with partial removal of spine bone and disc	14	14	$5150.00	$1690.09
72110 X-ray of lower and sacral spine, minimum of 4 views	14	13	$127.07	$38.77
22842 Placement of stabilizing device to back, 3-6 spine bone segments	13	13	$4091.00	$693.03
61783 Computer-assisted spinal procedure	11	11	$1150.00	$207.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	101	101	$245.00	$157.34
99231 Follow-up hospital inpatient care per day, typically 15 minutes	68	39	$82.00	$36.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	52	$195.00	$121.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	49	22	$131.00	$68.54
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	48	30	$1820.00	$235.22
99284 Emergency department visit with moderate level of medical decision making	42	42	$331.00	$117.84
22614 Fusion of additional segment of spine	39	11	$2241.00	$352.16
22633 Fusion of spine in lower back with partial removal of spine bone and disc	18	18	$5150.00	$1703.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$167.00	$106.12
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$131.00	$86.72
72100 X-ray of lower and sacral spine, 2-3 views	13	11	$139.08	$33.44
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	12	12	$7188.00	$1560.42
72110 X-ray of lower and sacral spine, minimum of 4 views	12	12	$165.08	$42.24
61783 Computer-assisted spinal procedure	11	11	$1150.00	$209.87
22214 Incision of spine to correct deformity at lower spinal column	11	11	$6121.00	$648.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$167.00	$100.13
99213 Established patient office or other outpatient visit, typically 15 minutes	68	54	$124.82	$71.66
22614 Fusion of additional segment of spine	57	13	$2241.00	$362.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	29	$127.25	$70.65
99231 Follow-up hospital inpatient care per day, typically 15 minutes	50	37	$82.00	$38.21
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	37	25	$1695.14	$239.92
99284 Emergency department visit with moderate level of medical decision making	22	22	$331.00	$115.84
22633 Fusion of spine in lower back with partial removal of spine bone and disc	16	16	$5150.00	$1720.74
72040 X-ray of upper spine, 2-3 views	15	12	$140.00	$35.75
22214 Incision of spine to correct deformity at lower spinal column	14	14	$6121.00	$699.48
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	13	13	$6080.00	$709.37
72100 X-ray of lower and sacral spine, 2-3 views	13	11	$150.00	$35.87
61783 Computer-assisted spinal procedure	12	11	$1150.00	$212.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22614 Fusion of additional segment of spine	79	21	$2241.00	$359.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	77	77	$167.00	$102.27
99213 Established patient office or other outpatient visit, typically 15 minutes	73	57	$101.00	$70.57
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	30	$101.00	$69.89
99231 Follow-up hospital inpatient care per day, typically 15 minutes	46	40	$82.00	$37.74
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	27	19	$1400.00	$237.34
99284 Emergency department visit with moderate level of medical decision making	22	22	$331.00	$112.76
72100 X-ray of lower and sacral spine, 2-3 views	21	17	$150.00	$34.33
61783 Computer-assisted spinal procedure	15	15	$1150.00	$210.49
22842 Placement of stabilizing device to back, 3-6 spine bone segments	15	15	$4091.00	$701.51
72040 X-ray of upper spine, 2-3 views	13	11	$140.00	$34.31
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	11	11	$6080.00	$643.41
22600 Fusion of spine in neck by posterior approach	11	11	$6442.00	$1017.02
99283 Emergency department visit with low level of medical decision making	11	11	$173.00	$59.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	96	73	$101.00	$68.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$167.00	$100.54
22614 Fusion of additional segment of spine	53	21	$2241.00	$354.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	29	$82.00	$37.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	28	$101.00	$69.15
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	35	22	$1400.00	$230.06
72040 X-ray of upper spine, 2-3 views	25	21	$140.00	$30.91
72100 X-ray of lower and sacral spine, 2-3 views	22	17	$150.00	$32.55
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	18	$4091.00	$691.55
61783 Computer-assisted spinal procedure	17	17	$1150.00	$207.58
99283 Emergency department visit with low level of medical decision making	16	16	$173.00	$58.43
99284 Emergency department visit with moderate level of medical decision making	15	15	$331.00	$110.83
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$162.29	$95.31
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	12	12	$6080.00	$581.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	109	82	$92.10	$66.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$167.00	$96.42
22614 Fusion of additional segment of spine	59	17	$2241.00	$350.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	51	22	$92.57	$66.67
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	23	$82.00	$36.13
72100 X-ray of lower and sacral spine, 2-3 views	34	23	$150.00	$30.71
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	34	25	$839.97	$232.31
22633 Fusion of spine in lower back with partial removal of spine bone and disc	18	18	$5150.00	$1655.91
72110 X-ray of lower and sacral spine, minimum of 4 views	16	15	$208.00	$43.23
22214 Incision of spine to correct deformity at lower spinal column	15	15	$6121.00	$667.21
22842 Placement of stabilizing device to back, 3-6 spine bone segments	14	14	$4091.00	$683.82
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$3956.00	$681.30
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	11	11	$6080.00	$803.98
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$160.00	$92.78

Medical Specialties & State Licenses

CMS Verified: 2021-02-22

Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

State License IN 01063290

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200857750 (IN)

Commercial Insurance / Payer ID Anthem Blue Cross And Blue Shield

000000638918 (IN)

Hospital & Practice Group Affiliations

Indianapolis Neurosurgical Group Pc

13345 Illinois St, Carmel, IN 460323018

Indianapolis Neurosurgical Group Pc

13345 Illinois St, Carmel, IN 460323318

Phone: 3173961451

Indianapolis Neurosurgical Group Pc

902 N Lincoln St, Greensburg, IN 472401245

Phone: 3173961300

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Heather Caul , AG-ACNP

Nurse Practitioner

NPI 1003217753

Adult-Gerontology Acute Care Nurse Practitioner

Dr. Michael Turner , MD

Neurological Surgery

NPI 1003891573

Doctor of Medicine (M.D.)

Donna Purviance , NP

Nurse Practitioner - Family

NPI 1013240597

Nurse Practitioner

Christopher Dietrich , PA

Physician Assistant

NPI 1013967462

Physician Assistant

Dr. Christopher Doran , MD

Anesthesiology - Pain Medicine

NPI 1023221801

Doctor of Medicine (M.D.)

Minerva Torre , RN

Registered Nurse

NPI 1033657531

Registered Nurse

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location February 22, 2021

Registered at 13345 ILLINOIS ST, CARMEL, IN 460323318 (Tel: 3173961300)

📍

Updated Business Mailing Address February 22, 2021

Registered at 13345 ILLINOIS ST, CARMEL, IN 460323318 (Tel: 3173961300)

✅

NPI Profile Active February 20, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location February 20, 2014

Registered at 355 W 16TH ST, SUITE 5100, INDIANAPOLIS, IN 462022207 (Tel: 3173961300)

📍

Updated Business Mailing Address February 20, 2014

Registered at 8333 NAAB RD, SUITE 250, INDIANAPOLIS, IN 462605924 (Tel: 3173961300)

👤

Provider Name / Credentials Updated February 20, 2014

Recorded as ERIC HORN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 20, 2014

Neurological Surgery (License #01063290 in IN)

🟢

Initial NPI Registration & Enumeration March 22, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053437541

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 22, 2007

Last Update: February 22, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

13345 Illinois St

Carmel, IN 460323318

Phone: 3173961300

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.